subwoofer amplifier

Alpine KTA-200M Mono 400-Watt Power Pack Amplifier & RUX-KNOB.2 Remote Bass Knob Bundle

Hertz CP 1.2K Mono Car Audio Amplifier - 1200 WRMS x 1 at 2-Ohm

Fusion MS-RA670 Apollo Marine Entertainment System With Fusion MS-AP61800 Apollo 6 Channel, MS-AP41200 4 Channel, and MS-AP12000 Mono Amplifiers

VEVOR 4 Channel Car Audio Amplifier 2 Ohm Stable Bridgeable Class A/B Full Range Amp Max Power 4 x 200W @ 4 Ohm / 4 x 400W @ 2 Ohm, Gray

PowerBass PB-90.4 - 90Watt x 4 @ 2 Ohm Amplifier

Hertz SPL Show SP 4.900 D-Class 4 Channel Amplifier 250 WRMS x 4 at 2Ω (IP55 rated)

Memphis Audio SRX300.4V 75x4 at 2 Ohm SR Amplifier and Amp Wiring Kit

Wavtech Link1500.1plus 1500 Watt Mono Amplifier

Diamond Audio DMD1000.1D – DMD 1-Channel Mono Block Digital Amplifier 1000W RMS

PowerBass PBM-500.1 - 500Watt x 1 (2 ohm) Mono Mini Amplifier

Memphis Audio SRX1200.1V 1200x1 at 1 Ohm SR Amplifier with 4GKIT 4-Gauge Amp Install Kit With ANL Fuse Holder and LL2BE 2-Channel Line Output Conve...

Fusion MS-WB670 Apollo Marine Entertainment System With Fusion MS-AP41200 Apollo 4 Channel and MS-AP12000 Mono Amplifiers

AudioControl ACX-300.2 All Weather 2-Channel Amplifier with with 8GA OFC Pure Copper Wiring Kit

AudioControl ACX-300.4 4-channel Powersports/Marine Amplifier — 50 watts RMS x 4 with 8GA OFC Pure Copper Wiring Kit

Wet Sounds STX MICRO-4 Compact Chassis Class-D Marine Grade Amplifier

Hertz Venezia V5 - 5-Channel Marine Amplifier 220W x 4 + 780W x 1 @ 2-Ohm

PowerBass XMA-5900IR - 200 Watt x 4 + 800 Watt x 1 @ 2-Ohm FRD Amplifier

Infinity PRIMUS90041A 4 Channel, 90W x 4 Amplifier

PowerBass ACS-4120 - 120 Watt x 4 @ 2-Ohm Amplifier and Amplifier Wiring Kit

Alpine Status HDA-F60 Hi-Res 4-Channel Amplifier & Alpine RUX-H01 Remote Bass Knob Bundle

Wavtech link300.4mini - 300 Watt 4-Channel Amplifier, Wavtech link1000.1mini - 1000 Watt Mono Amplifier, and Wavtech linkRC - Remote level control ...

PowerBass XMA-2200IR - 200 Watt x 2 @ 2-Ohm Full Range Digital Amplifier

Alpine R2-A60F R-Series 4-Channel Amplifier & RUX-KNOB.2 Remote Bass Knob Bundle

Memphis Audio SRX1200.1V 1200x1 at 1 Ohm SR Amplifier and Amp Wiring Kit